As essential as cars are in the modern world, vehicles and their engines have been regular sources of financial, and thus emotional strain for owners since the very first automobile was invented.

We may receive a commission on purchases made from links. Our cars depend on many individual mechanical parts and systems, as well as a host of electrical sensors and computers to carry us to and from ...

The return of the McDonnell Douglas MD-11 to service is inching closer to reality, with Boeing designing a hardware fix and a rigorous maintenance protocol. This may pave the way for the tri-jets to ...